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GET /v1/index

Latest Big Mac index for every country

Try it live

10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/bigmac-api

It works. Grab an API key and use it in your project.

Get an API key

Code snippets

curl "https://api.oanor.com/bigmac-api/v1/index" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/bigmac-api/v1/index", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/bigmac-api/v1/index");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/bigmac-api/v1/index",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "count": 54,
        "source": "The Economist",
        "countries": [
            {
                "iso3": "CHE",
                "country": "Switzerland",
                "currency": "CHF",
                "local_price": 7.3,
                "dollar_price": 9.08412145345943,
                "raw_valuation_pct": 48.4,
                "dollar_exchange_rate": 0.8036,
                "adjusted_valuation_pct": 52.8
            },
            {
                "iso3": "URY",
                "country": "Uruguay",
                "currency": "UYU",
                "local_price": 339,
                "dollar_price": 8.7585583257977,
                "raw_valuation_pct": 43.1,
                "dollar_exchange_rate": 38.705,
                "adjusted_valuation_pct": 83.9
            },
            {
                "iso3": "NOR",
                "country": "Norway",
                "currency": "NOK",
                "local_price": 76,
                "dollar_price": 7.51548833368768,
                "raw_valuation_pct": 22.8,
                "dollar_exchange_rate": 10.11245,
                "adjusted_valuation_pct": 27.4
            },
            {
                "iso3": "SWE",
                "country": "Sweden",
                "currency": "SEK",
                "local_price": 67,
                "dollar_price": 7.25901689075721,
                "raw_valuation_pct": 18.6,
                "dollar_exchange_rate": 9.2299,
                "adjusted_valuation_pct": 31.7
            },
            {
                "iso3": "DNK",
                "country": "Denmark",
                "currency": "DKK",
                "local_price": 46,
                "dollar_price": 7.14257986879391,
                "raw_valuation_pct": 16.7,
                "dollar_exchange_rate": 6.44025,
                "adjusted_valuation_pct": 25
            },
            {
                "iso3": "GBR",
                "country": "Britain",
                "currency": "GBP",
                "local_price": 5.29,
                "dollar_price": 7.08090164373293,
                "raw_valuation_pct": 15.7,
                "dollar_exchange_rate": 0.74708,
                "adjusted_valuation_pct": 31.9
            },
            {
                "iso3": "EUZ",
                "country": "Euro area",
                "currency": "EUR",
                "local_price": 6.08,
                "dollar_price": 7.05401893447188,
                "raw_valuation_pct": 15.3,
                "dollar_exchange_rate": 0.86192,
                "adjusted_valuation_pct": 33.4
            },
            {
                "iso3": "ISR",
                "country": "Israel",
                "currency": "ILS",
                "local_price": 20,
                "dollar_price": 6.36385331318113,
                "raw_valuation_pct": 4,
                "dollar_exchange_rate": 3.14275,
                "adjusted_valuation_pct": 12.9
            },
            {
                "iso3": "POL",
   
…